Liver fluke induces cholangiocarcinoma. - Banchob Sripa; Sasithorn Kaewkes; Paiboon Sithithaworn; Eimorn Mairiang; Thewarach Laha; Michael Smout; Chawalit Pairojkul; Vajaraphongsa Bhudhisawasdi; Smarn Tesana; Bandit Thinkamrop; Jeffrey M Bethony; Alex Loukas; et al. (PLoS Medicine)